EP3146578A4 - Composition for lithium ion battery electrodes - Google Patents
Composition for lithium ion battery electrodes Download PDFInfo
- Publication number
- EP3146578A4 EP3146578A4 EP14892414.5A EP14892414A EP3146578A4 EP 3146578 A4 EP3146578 A4 EP 3146578A4 EP 14892414 A EP14892414 A EP 14892414A EP 3146578 A4 EP3146578 A4 EP 3146578A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- lithium ion
- ion battery
- battery electrodes
- electrodes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title 1
- 229910001416 lithium ion Inorganic materials 0.000 title 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/077759 WO2015176201A1 (en) | 2014-05-19 | 2014-05-19 | Composition for lithium ion battery electrodes |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3146578A1 EP3146578A1 (en) | 2017-03-29 |
EP3146578A4 true EP3146578A4 (en) | 2017-11-01 |
EP3146578B1 EP3146578B1 (en) | 2018-12-05 |
Family
ID=54553160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14892414.5A Active EP3146578B1 (en) | 2014-05-19 | 2014-05-19 | Composition for lithium ion battery electrodes |
Country Status (6)
Country | Link |
---|---|
US (1) | US10276861B2 (en) |
EP (1) | EP3146578B1 (en) |
JP (1) | JP6392897B2 (en) |
KR (1) | KR102193848B1 (en) |
CN (1) | CN106463728B (en) |
WO (1) | WO2015176201A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6356164B2 (en) * | 2016-01-15 | 2018-07-11 | 関西ペイント株式会社 | Conductive paste for lithium ion battery positive electrode and composite paste for lithium ion battery positive electrode |
CN108117096A (en) * | 2016-11-29 | 2018-06-05 | 丰田自动车株式会社 | Lithium ion battery negative material and negative electrode of lithium ion battery |
CN110749600A (en) * | 2019-09-27 | 2020-02-04 | 惠州亿纬创能电池有限公司 | Measurement method for representing content of insoluble substances in CMC for lithium ion battery |
KR20220049550A (en) * | 2020-02-14 | 2022-04-21 | 닛뽕세이시 가부시키가이샤 | Binder for non-aqueous electrolyte secondary battery, electrode composition for non-aqueous electrolyte secondary battery, electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for manufacturing binder for non-aqueous electrolyte secondary battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07226205A (en) * | 1993-12-15 | 1995-08-22 | Toshiba Battery Co Ltd | Alkaline secondary battery |
US20080166633A1 (en) * | 2007-01-05 | 2008-07-10 | Seung-Sik Hwang | Anode for lithium battery and lithium battery employing the same |
US20120231337A1 (en) * | 2009-11-18 | 2012-09-13 | Gen Miyata | Aqueous paste for electrochemical cell, electrode plate for electrochemical cell obtained by applying the aqueous paste, and battery comprising the electrode plate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7851084B2 (en) | 2005-01-27 | 2010-12-14 | Kureha Corporation | Vinylidene fluoride based core-shell type polymer and use thereof in nonaqueous electrochemical device |
KR100800969B1 (en) | 2006-01-18 | 2008-02-11 | 주식회사 엘지화학 | Electrode Material Containing Polyvinyl Alcohol as Binder and Rechargeable Lithium Battery Comprising the Same |
CN101260282B (en) | 2008-03-18 | 2010-08-11 | 成都中科来方能源科技有限公司 | Water adhesive for lithium ion battery, preparation method thereof and lithium ion battery positive plate |
JP2010080297A (en) | 2008-09-26 | 2010-04-08 | Sanyo Electric Co Ltd | Negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for manufacturing negative electrode for nonaqueous electrolyte secondary battery |
JP2011065929A (en) | 2009-09-18 | 2011-03-31 | Panasonic Corp | Negative electrode for nonaqueous electrolyte secondary battery, and method of manufacturing the same |
WO2012111770A1 (en) * | 2011-02-18 | 2012-08-23 | 旭硝子株式会社 | Method for producing fluorine-containing copolymer latex, fluorine-containing copolymer latex, binder for electrode production, electrode mixture for electricity storage devices, and electrode for electricity storage devices |
KR101342512B1 (en) | 2011-03-17 | 2013-12-17 | 로베르트 보쉬 게엠베하 | Aqueous active material composition, electrode and rechargeable lithium battery using the same |
KR20130081055A (en) | 2012-01-06 | 2013-07-16 | 삼성에스디아이 주식회사 | Positive electrode material for lithium battery, positive material prepared from the material, and lithium battery including the positive electrode |
US9187622B2 (en) * | 2012-02-09 | 2015-11-17 | Samsung Sdi Co., Ltd. | Composite binder for battery, and anode and battery including the composite binder |
JP2013196821A (en) * | 2012-03-16 | 2013-09-30 | Hitachi Maxell Ltd | Polymer, and secondary battery |
-
2014
- 2014-05-19 JP JP2016567914A patent/JP6392897B2/en active Active
- 2014-05-19 EP EP14892414.5A patent/EP3146578B1/en active Active
- 2014-05-19 CN CN201480079040.8A patent/CN106463728B/en active Active
- 2014-05-19 KR KR1020167033990A patent/KR102193848B1/en active IP Right Grant
- 2014-05-19 US US15/310,824 patent/US10276861B2/en active Active
- 2014-05-19 WO PCT/CN2014/077759 patent/WO2015176201A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07226205A (en) * | 1993-12-15 | 1995-08-22 | Toshiba Battery Co Ltd | Alkaline secondary battery |
US20080166633A1 (en) * | 2007-01-05 | 2008-07-10 | Seung-Sik Hwang | Anode for lithium battery and lithium battery employing the same |
US20120231337A1 (en) * | 2009-11-18 | 2012-09-13 | Gen Miyata | Aqueous paste for electrochemical cell, electrode plate for electrochemical cell obtained by applying the aqueous paste, and battery comprising the electrode plate |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015176201A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20170009890A (en) | 2017-01-25 |
JP2017520885A (en) | 2017-07-27 |
US10276861B2 (en) | 2019-04-30 |
CN106463728B (en) | 2020-03-10 |
JP6392897B2 (en) | 2018-09-19 |
EP3146578B1 (en) | 2018-12-05 |
US20170084911A1 (en) | 2017-03-23 |
KR102193848B1 (en) | 2020-12-22 |
CN106463728A (en) | 2017-02-22 |
WO2015176201A1 (en) | 2015-11-26 |
EP3146578A1 (en) | 2017-03-29 |
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